diff options
| author | costan <costan@google.com> | 2018-03-21 00:47:18 -0700 |
|---|---|---|
| committer | Victor Costan <pwnall@chromium.org> | 2018-03-21 01:17:59 -0700 |
| commit | 74f032ff6f2465160366d865b1bb89a45dc2046b (patch) | |
| tree | f8180f20b6d85fc70a8e3054c3ce46732dfa3c0e /CMakeLists.txt | |
| parent | 8e75db8623703cdc25ec3cd06f82129296672489 (diff) | |
| download | leveldb-74f032ff6f2465160366d865b1bb89a45dc2046b.tar.gz | |
leveldb: Require C++11.
This CL switches the public headers to C++11 default and deleted constructors, and adds override to the relevant leveldb::EnvWrapper methods. This should be a good test for C++11 compiler support.
Once this CL settles, the rest of the codebase can be safely modernized to C++11.
-------------
Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=189873212
Diffstat (limited to 'CMakeLists.txt')
| -rw-r--r-- | CMakeLists.txt | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt index 73b69a4..6f7c36a 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -3,11 +3,16 @@ # found in the LICENSE file. See the AUTHORS file for names of contributors. cmake_minimum_required(VERSION 3.9) -project(Leveldb VERSION 0.1.0 LANGUAGES C CXX) +project(Leveldb VERSION 1.21.0 LANGUAGES C CXX) -# This project can take advantage of C++11. +# This project can use C11, but will gracefully decay down to C89. +set(CMAKE_C_STANDARD 11) +set(CMAKE_C_STANDARD_REQUIRED OFF) +set(CMAKE_C_EXTENSIONS OFF) + +# This project requires C++11. set(CMAKE_CXX_STANDARD 11) -set(CMAKE_CXX_STANDARD_REQUIRED OFF) +set(CMAKE_CXX_STANDARD_REQUIRED ON) set(CMAKE_CXX_EXTENSIONS OFF) option(LEVELDB_BUILD_TESTS "Build LevelDB's unit tests" ON) |